Komatsu PC450-8 Used Excavator 45 Ton 2.1 m³ Bucket 861 Working Hours Tier 4 Final Engine
The Komatsu PC450-8 is a high-performance 45-ton excavator designed for demanding construction and industrial applications. This 2022 model combines advanced engineering with proven reliability for exceptional operational efficiency.
| Attribute | Specification |
|---|---|
| Machine Weight | 45,000 KG |
| Bucket Capacity | 2.1 m³ |
| Engine Power | 259 KW (287 kW net power) |
| Working Hours | 861 hours |
| Travel Speed | 3.3-5.3 km/h |
| Max Digging Depth | 7,790 mm |
| Max Excavation Height | 10,925 mm |
Powered by the Komatsu SAA6D125E-5 engine with 15.2L displacement, delivering 287 kW (385 hp) net power at 1,900 rpm. Features high-pressure common rail fuel system for optimal combustion and reduced emissions.
Load-sensing hydraulic pump dynamically adjusts flow rates, reducing fuel consumption by up to 15%. Maximum hydraulic flow of 2 x 370 L/min ensures precise attachment operation.
7-inch LCD monitor provides real-time performance data, fuel consumption metrics, and maintenance alerts. Multi-function joystick enables intuitive control of all excavator functions.
Meets Tier 4 Final emission standards with advanced exhaust after-treatment system reducing harmful emissions by up to 90%.
With 45,000 kg operating weight and 290 kN breakout force, efficiently dismantles structures and removes concrete debris.
Handles heavy loads in demanding conditions with 245 kN arm digging force when equipped with rock bucket.
Precise hydraulic controls and flexible attachments enable detailed terrain shaping and grading operations.
- Original Komatsu hydraulic components (pump, valve, cylinder)
- Comprehensive machinery test report provided
- Video outgoing-inspection documentation available
- Only 861 working hours with excellent maintenance records
Shanghai Kaishu Machinery Equipment Co., Ltd - Established in 2017 with 67,000 m² facility and 200 employees. Specializing in quality used construction equipment with global export experience and comprehensive customer support.
Standard terms include 50% deposit and 50% balance before shipping. We accept EXW, FOB, CRF, and CIF trade terms, with flexibility based on order requirements.
Multiple shipping options available: container shipping (most economical), bulk cargo ship (for larger equipment), flat rack ship (no dismantling required), and RO RO ship (fastest delivery for all machines).
Yes, visitors are welcome. We provide airport pickup service from Shanghai and comprehensive facility tours including inventory inspection.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.